2 A cyclotron used to accelerate alpha particles
m = 6.64 X10^-27 kg, q = 3.2x10^-19C) has a radius
of 0.50m and a magnetic field of 1.8T
a) What is the period of revolution of the alpha particle
b) What is the maximum Kinetic energy​

How can you measure the amplitude of a longitudinal wave?

Which statement is true? a) the work done to lift an object 6 meters is greater than the gravitational potential energy it gains. b) the work required to push an object is less than the work required to pull an object the same distance. c) the work required to raise an object to a height is equal to the gravitational potential energy the object gains. d) the work done against gravity to lift an object straight up is greater than the work required to roll it up a ramp.

Which temperature scale measures water boiling at 100 degrees? which temperature scale measures water boiling at 100 degrees?